Endoscopic vacuum therapy of anastomotic leaks complicating colorectal surgery

Aims Anastomotic leak is a common complication (4-15%) of colorectal surgery. Endoscopic vacuum therapy (EVT) is an innovative technique based on continuous negative pressure, leading to improved drainage and closure of the cavity. The aim of this study is to evaluate feasibility and efficacy of EVT to treat anastomotic leaks after colorectale surgery.